*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html{-webkit-text-size-adjust:none;text-size-adjust:none}body{min-height:100vh;min-height:100dvh;line-height:1.5;-webkit-font-smoothing:antialiased}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none}ul,ol{list-style:none}:root{--color-primary: #2563eb;--color-primary-dark: #1d4ed8;--color-primary-light: #3b82f6;--color-background: #f9fafb;--color-surface: #ffffff;--color-text: #111827;--color-text-secondary: #6b7280;--color-text-muted: #9ca3af;--color-border: #e5e7eb;--color-error: #dc2626;--color-error-bg: #fef2f2;--color-success: #16a34a;--color-success-bg: #f0fdf4;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-md: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--transition-fast: .15s ease;--transition-normal: .2s ease;--transition-slow: .3s ease;--z-dropdown: 100;--z-modal: 200;--z-toast: 300}@media (prefers-color-scheme: dark){:root{--color-background: #111827;--color-surface: #1f2937;--color-text: #f9fafb;--color-text-secondary: #9ca3af;--color-text-muted: #6b7280;--color-border: #374151}}body{font-family:var(--font-family);font-size:var(--font-size-md);color:var(--color-text);background-color:var(--color-background)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);font-size:var(--font-size-md);font-weight:var(--font-weight-medium);border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-dark)}.btn-secondary{background-color:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background-color:var(--color-background)}.btn-danger{background-color:var(--color-error);color:#fff}.btn-danger:hover:not(:disabled){background-color:#b91c1c}.btn-lg{padding:var(--space-md) var(--space-lg);font-size:var(--font-size-lg)}.btn-sm{padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-sm)}.btn-block{width:100%}.input{width:100%;padding:var(--space-sm) var(--space-md);font-size:var(--font-size-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-surface);color:var(--color-text);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb1a}.input::placeholder{color:var(--color-text-muted)}.input-error{border-color:var(--color-error)}.input-error:focus{box-shadow:0 0 0 3px #dc26261a}.form-group{display:flex;flex-direction:column;gap:var(--space-xs)}.form-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text)}.form-error{font-size:var(--font-size-sm);color:var(--color-error)}.card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden}.card-body{padding:var(--space-md)}.spinner{width:24px;height:24px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}.spinner-lg{width:48px;height:48px;border-width:4px}@keyframes spin{to{transform:rotate(360deg)}}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-2xl);color:var(--color-text-secondary)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-2xl);text-align:center;color:var(--color-text-secondary)}.empty-state-icon{font-size:3rem;opacity:.5}.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-lg);background-color:var(--color-error-bg);border-radius:var(--radius-md);color:var(--color-error);text-align:center}.navbar{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);background-color:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:var(--z-dropdown)}.navbar-brand{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-primary)}.navbar-actions{display:flex;align-items:center;gap:var(--space-sm)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;padding:var(--space-md);z-index:var(--z-modal)}.modal{background-color:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-width:400px;width:100%;max-height:90vh;overflow-y:auto}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);border-bottom:1px solid var(--color-border)}.modal-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold)}.modal-close{padding:var(--space-xs);color:var(--color-text-secondary);font-size:var(--font-size-xl);line-height:1}.modal-body{padding:var(--space-md)}.modal-footer{display:flex;justify-content:flex-end;gap:var(--space-sm);padding:var(--space-md);border-top:1px solid var(--color-border)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-full);color:var(--color-text-secondary);transition:all var(--transition-fast)}.icon-btn:hover{background-color:var(--color-background);color:var(--color-text)}.login-page{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-md);background-color:var(--color-background)}.login-card{width:100%;max-width:400px}.login-header{text-align:center;padding:var(--space-lg);border-bottom:1px solid var(--color-border)}.login-logo{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-primary);margin-bottom:var(--space-xs)}.login-subtitle{color:var(--color-text-secondary);font-size:var(--font-size-sm)}.login-form{display:flex;flex-direction:column;gap:var(--space-md);padding:var(--space-lg)}.gallery-page{min-height:100vh;min-height:100dvh}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:var(--space-sm);padding:var(--space-sm)}@media (min-width: 640px){.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--space-md);padding:var(--space-md)}}.wiggly-card{aspect-ratio:4 / 3;border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast);background-color:var(--color-surface);box-shadow:var(--shadow-sm)}.wiggly-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.wiggly-card img{width:100%;height:100%;object-fit:cover}.wiggly-card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background-color:var(--color-background);color:var(--color-text-muted)}.wiggly-page{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.wiggly-viewer{flex:1;display:flex;flex-direction:column;background-color:#000}.wiggly-canvas-container{flex:1;display:flex;align-items:center;justify-content:center;padding:var(--space-md);overflow:hidden}.wiggly-canvas{max-width:100%;max-height:100%;border-radius:var(--radius-md)}.wiggly-controls{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md);background-color:var(--color-surface);border-top:1px solid var(--color-border)}.wiggly-controls .btn{flex:1;min-width:120px;max-width:200px}@media (min-width: 640px){.wiggly-controls{gap:var(--space-md)}.wiggly-controls .btn{flex:none}}.playback-btn{width:48px;height:48px;border-radius:var(--radius-full);background-color:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center}.playback-btn:hover{background-color:var(--color-primary-dark)}.playback-btn svg{width:24px;height:24px}.speed-selector{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs);background-color:var(--color-background);border-radius:var(--radius-full)}.speed-option{padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-full);font-size:var(--font-size-sm);color:var(--color-text-secondary);transition:all var(--transition-fast)}.speed-option.active{background-color:var(--color-primary);color:#fff}.delete-warning{padding:var(--space-md);background-color:var(--color-error-bg);border-radius:var(--radius-md);color:var(--color-error);text-align:center;margin-bottom:var(--space-md)}.back-btn{display:flex;align-items:center;gap:var(--space-xs);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.back-btn:hover{color:var(--color-text)}.back-btn svg{width:20px;height:20px}.pull-refresh{display:flex;align-items:center;justify-content:center;padding:var(--space-md);color:var(--color-text-secondary)}.load-more{display:flex;align-items:center;justify-content:center;padding:var(--space-lg)}